Examples with MemoryPolicy org.ovirt.engine.api.model.MemoryPolicy used on opensource projects

Example 1 with MemoryPolicy

use of org.ovirt.engine.api.model.MemoryPolicy in project ovirt-engine by oVirt.

the class VmBaseMapper method mapCommonEntityToModel.

/**
 * Common for VM, template and instance type
 */
protected static void mapCommonEntityToModel(VmBase model, org.ovirt.engine.core.common.businessentities.VmBase entity) {
    model.setId(entity.getId().toString());
    model.setName(entity.getName());
    model.setDescription(entity.getDescription());
    model.setMemory((long) entity.getMemSizeMb() * BYTES_PER_MB);
    Io io = model.getIo();
    if (io == null) {
        io = new Io();
        model.setIo(io);
    }
    io.setThreads(entity.getNumOfIoThreads());
    if (entity.getCreationDate() != null) {
        model.setCreationTime(DateMapper.map(entity.getCreationDate(), null));
    }
    if (entity.getUsbPolicy() != null) {
        Usb usb = new Usb();
        usb.setEnabled(UsbMapperUtils.getIsUsbEnabled(entity.getUsbPolicy()));
        UsbType usbType = UsbMapperUtils.getUsbType(entity.getUsbPolicy());
        if (usbType != null) {
            usb.setType(usbType);
        }
        model.setUsb(usb);
    }
    CpuTopology topology = new CpuTopology();
    topology.setSockets(entity.getNumOfSockets());
    topology.setCores(entity.getCpuPerSocket());
    topology.setThreads(entity.getThreadsPerCpu());
    model.setCpu(new Cpu());
    model.getCpu().setTopology(topology);
    model.setHighAvailability(new HighAvailability());
    model.getHighAvailability().setEnabled(entity.isAutoStartup());
    model.getHighAvailability().setPriority(entity.getPriority());
    model.setMigrationDowntime(mapNullToMinusOne(entity.getMigrationDowntime()));
    model.setMigration(MigrationOptionsMapper.map(entity, null));
    if (entity.getCustomEmulatedMachine() != null) {
        model.setCustomEmulatedMachine(entity.getCustomEmulatedMachine());
    }
    if (entity.getCustomCpuName() != null) {
        model.setCustomCpuModel(entity.getCustomCpuName());
    }
    MemoryPolicy policy = new MemoryPolicy();
    policy.setGuaranteed((long) entity.getMinAllocatedMem() * (long) BYTES_PER_MB);
    policy.setMax((long) entity.getMaxMemorySizeMb() * (long) BYTES_PER_MB);
    model.setMemoryPolicy(policy);
    if (entity.getCustomCompatibilityVersion() != null) {
        model.setCustomCompatibilityVersion(VersionMapper.map(entity.getCustomCompatibilityVersion()));
    }
    model.setLease(StorageDomainLeaseMapper.map(entity.getLeaseStorageDomainId()));
    if (model.getPlacementPolicy() == null) {
        model.setPlacementPolicy(new VmPlacementPolicy());
    }
    VmAffinity vmAffinity = map(entity.getMigrationSupport(), null);
    if (vmAffinity != null) {
        model.getPlacementPolicy().setAffinity(vmAffinity);
    }
    if (!entity.getDedicatedVmForVdsList().isEmpty()) {
        Hosts hostsList = new Hosts();
        for (Guid hostGuid : entity.getDedicatedVmForVdsList()) {
            Host newHost = new Host();
            newHost.setId(hostGuid.toString());
            hostsList.getHosts().add(newHost);
        }
        model.getPlacementPolicy().setHosts(hostsList);
    }
}

Example 2 with MemoryPolicy

use of org.ovirt.engine.api.model.MemoryPolicy in project ovirt-engine by oVirt.

the class MemoryPolicyHelper method setupMemoryBalloon.

public static void setupMemoryBalloon(VmBase vmBase, BackendResource parentResource) {
    Boolean balloonEnabled = parentResource.getEntity(Boolean.class, QueryType.IsBalloonEnabled, new IdQueryParameters(new Guid(vmBase.getId())), null, true);
    if (!vmBase.isSetMemoryPolicy()) {
        vmBase.setMemoryPolicy(new MemoryPolicy());
    }
    vmBase.getMemoryPolicy().setBallooning(balloonEnabled);
}

Example 3 with MemoryPolicy

use of org.ovirt.engine.api.model.MemoryPolicy in project ovirt-engine by oVirt.

the class ClusterMapper method map.

@Mapping(from = Cluster.class, to = MemoryPolicy.class)
public static MemoryPolicy map(Cluster entity, MemoryPolicy template) {
    MemoryPolicy model = template != null ? template : new MemoryPolicy();
    model.setOverCommit(new MemoryOverCommit());
    model.getOverCommit().setPercent(entity.getMaxVdsMemoryOverCommit());
    model.setTransparentHugepages(new TransparentHugePages());
    model.getTransparentHugepages().setEnabled(entity.getTransparentHugepages());
    return model;
}